Function vs. Relation Venn Diagram Sorting Activity - print and digital

Grade Levels
8th - 9th
Resource Type
Formats Included
  • PDF
  • Google Apps™
4 pages
Includes Google Apps™
The Teacher-Author indicated this resource includes assets from Google Workspace (e.g. docs, slides, etc.).

Also included in

  1. This bundle includes 24 activities for teaching, practicing and reviewing slope and algebraic functions. Also included is a set of Linear Equations Flippables for the slope, slope-intercept and point-slope equations. Many of the activities in this bundle have been updated with digital versions. Beca
    Save $30.50
  2. This bundle contains all of the resources you will need to teach a summer school algebra class. Resources inside cover: solving equations, slope, linear equations, functions & domain and range, polynomials, systems of equations, factoring quadratics and the quadratic formula. For a bundle of eve
    Save $18.50
  3. This bundle includes a variety of activities to teach algebraic functions that work great as practice, stations, review or even as a way to evaluate student understanding. All answer keys are included as well as student response sheets to make grading easier.Included are tasks, matching activities,
    Save $17.50


*Includes both printable and digital in Google Slides.

In this free algebra activity, students sort tables, graphs, equations and ordered pairs into "function" or "relation" Venn categories. The "inner circle" of the Venn diagram is where functions go to show that functions are always relations but relations are not always functions.

I have used this activity as an introduction to functions, as a warm up after a lesson on functions and as a closer. The printable version can be glued into an interactive notebook as a lasting reference.

This activity was updated with a GOOGLE Slides version that students can complete online. The digital activity can also be downloaded as a PowerPoint file and still be interactive. Includes both print and digital.

>>See more print + digital math activities here.

Included in: Algebra Activities Bundle w/ digital updates

You may also like:

Algebra Word Wall - print and digital

Linear Equations Flippables for an Algebra INB - print and digital

Total Pages
4 pages
Answer Key
Teaching Duration
Report this Resource to TpT
Reported resources will be reviewed by our team. Report this resource to let us know if this resource violates TpT’s content guidelines.


to see state-specific standards (only available in the US).
Understand that a function from one set (called the domain) to another set (called the range) assigns to each element of the domain exactly one element of the range. If 𝘧 is a function and 𝘹 is an element of its domain, then 𝘧(𝘹) denotes the output of 𝘧 corresponding to the input 𝘹. The graph of 𝘧 is the graph of the equation 𝘺 = 𝘧(𝘹).
Understand that a function is a rule that assigns to each input exactly one output. The graph of a function is the set of ordered pairs consisting of an input and the corresponding output.


Questions & Answers

Teachers Pay Teachers is an online marketplace where teachers buy and sell original educational materials.

More About Us

Keep in Touch!

Sign Up